Search Results - "Othmane, Ali"

Contribution to the Understanding of the Interaction between a Polydopamine Molecular Imprint and a Protein Model: Ionic Strength and pH Effect Investigation by Tlili, Amal, Attia, Ghada, Khaoulani, Sohayb, Mazouz, Zouhour, Zerrouki, Chouki, Yaakoubi, Nourdin, Othmane, Ali, Fourati, Najla

“…Several studies were devoted to the design of molecularly imprinted polymer (MIP)-based sensors for the detection of a given protein. Here, we bring elements…”
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Highly Selective Polypyrrole MIP-Based Gravimetric and Electrochemical Sensors for Picomolar Detection of Glyphosate by Mazouz, Zouhour, Rahali, Seyfeddine, Fourati, Najla, Zerrouki, Chouki, Aloui, Nadia, Seydou, Mahamadou, Yaakoubi, Nourdin, Chehimi, Mohamed M, Othmane, Ali, Kalfat, Rafik

“…There is a global debate and concern about the use of glyphosate (Gly) as an herbicide. New toxicological studies will determine its use in the future under…”
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Using magnetic beads and signal amplifiers to produce short and simple immunoassays: Application to MMP-9 detection in plasma samples by Ben Ismail, Manel, de la Serna, Erica, Ruiz-Vega, Gisela, García-Berrocoso, Teresa, Montaner, Joan, Zourob, Mohammed, Othmane, Ali, Baldrich, Eva

“…Magnetic beads (MB) and signal amplifiers, such as horseradish peroxidase polymers (poly-HRP), have been used before for the production of highly sensitive…”
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Designing a Simple Electrochemical Genosensor for the Detection of Urinary PCA3, a Prostate Cancer Biomarker by Mokni, Meriem, Tlili, Amal, Khalij, Yassine, Attia, Ghada, Zerrouki, Chouki, Hmida, Wissem, Othmane, Ali, Bouslama, Ali, Omezzine, Asma, Fourati, Najla

“…This study investigates the feasibility of a simple electrochemical detection of Prostate Cancer Antigen 3 (PCA3) fragments extracted from patients' urine,…”
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Ultrasensitive Electrochemical Sensors for PSA Detection: Related Surface Functionalization Strategies by Blel, Nesrine, Fourati, Najla, Souiri, Mina, Zerrouki, Chouki, Omezzine, Asma, Bouslama, Ali, Othmane, Ali

“…Prostate cancer is the most common male cancer in the world. The diagnosis, staging, prognosis and monitoring are usually done with Prostate Specific Antigen…”
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Atomic force microscopy and hydrodynamic characterization of the adhesion of staphylococcus aureus to hydrophilic and hydrophobic substrata at different pH values by Zmantar, Tarek, Bettaieb, Fadhila, Chaieb, Kamel, Ezzili, Bechir, Mora-Ponsonnet, Laurence, Othmane, Ali, Jaffrézic, Nicole, Bakhrouf, Amina

“…Understanding the mechanism of the bacterial cell adhesion to solid surfaces is of great medical and industrial importance. Bacterial adhesion to inert…”
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Design of Novel Electrochemical Sensors for the Selective Detection of Glyphosate by Zouhour Mazouz, Zouhair Ait Touchente, Houria Laradi, Najla Fourati, Nourdin Yaakoubi, Rachid Touzani, Mohamed M. Chehimi, Rafik Kalfat, Ali Othmane, Chouki Zerrouki

“…This study concerns the development of two molecularly imprinted polymers (MIP) based electrochemical sensors for glyphosate detection. In both cases…”
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Evaluation of Endothelial Cell Adhesion onto Different Protein/Gold Electrodes by EIS by Bouafsoun, Amira, Helali, Saloua, Othmane, Ali, Kerkeni, Abdelhamid, Prigent, Anne-France, Jaffrézic-Renault, Nicole, Bessueille, François, Léonard, Didier, Ponsonnet, Laurence

“…To study cell attachment to biomaterials, several proteins such as fibronectin, collagen IV, heparin, immunoglobulin G, and albumin have been deposited onto…”
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Computational approach and electrochemical measurements for protein detection with MIP-based sensor by Mazouz, Zouhour, Mokni, Meriem, Fourati, Najla, Zerrouki, Chouki, Barbault, Florent, Seydou, Mahamadou, Kalfat, Rafik, Yaakoubi, Nourdin, Omezzine, Asma, Bouslema, Ali, Othmane, Ali

“…Rapid and accurate detection of proteins in biological fluids is increasingly required in the biomedical environment. Actually, it is performed with…”
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Comparative study of two surface techniques of proteins imprinting in a polydopamine matrix. Application to immunoglobulin detection by Tlili, Amal, Ayed, Dhekra, Attia, Ghada, Fourati, Najla, Zerrouki, Chouki, Othmane, Ali

“…A comparison between molecularly imprinted polymer strategies based on the same monomer for large protein detection is rarely performed. Here, immunoglobulin…”
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Novel sensitive immunosensor for the selective detection of Engrailed 2 urinary prostate cancer biomarker by Mokni, Meriem, Tlili, Amal, Attia, Ghada, Khaoulani, Sohayb, Zerrouki, Chouki, Omezzine, Asma, Othmane, Ali, Bouslama, Ali, Fourati, Najla

“…Engrailed 2 (EN2) is a homeodomain-containing transcription factor expressed in prostate cancer (PCa) cell lines and is secreted into the urines. It is…”
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Legionella pneumophila sg1-sensing signal enhancement using a novel electrochemical immunosensor in dynamic detection mode by Laribi, Ahlem, Allegra, Séverine, Souiri, Mina, Mzoughi, Ridha, Othmane, Ali, Girardot, Françoise

“…This work presents a comparison between static and dynamic modes of biosensing using a novel microfluidic assay for continuous and quantitative detection of…”
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Assessing bacterial adhesion using DLVO and XDLVO theories and the jet impingement technique by Bayoudh, Sonia, Othmane, Ali, Mora, Laurence, Ben Ouada, Hafedh

“…In this study, the adhesion of two bacterial strains ( Pseudomonas stutzeri PS, and Staphylococcus epidermidis, SE) to the glass and the indium tin oxide…”
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Detection of plasma MMP-9 within minutes. Unveiling some of the clues to develop fast and simple electrochemical magneto-immunosensors by Ruiz-Vega, Gisela, García-Robaina, Alicia, Ben Ismail, Manel, Pasamar, Helena, García-Berrocoso, Teresa, Montaner, Joan, Zourob, Mohammed, Othmane, Ali, del Campo, F. Javier, Baldrich, Eva

“…Magnetic beads (MB) have been extensively used to produce sensitive and efficient electrochemical magneto-immunosensors. However, MB effective handling…”
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Theoretical and experimental studies to design an ion-imprinted polypyrrole polymer for selective detection of Pb(II) heavy ions by Attia, Ghada, Mazouz, Zouhour, Tlili, Amal, Zerrouki, Chouki, Othmane, Ali, Kalfat, Rafik, Fourati, Najla

“…In the present work, density functional theory (DFT) was performed to select the most appropriate chelating agent to design Pb 2+ imprinted polypyrrole (PPy)…”
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Cadmium effect on physiological responses of the tolerant Chlorophyta specie Picocystis sp. isolated from Tunisian wastewaters by Rihab, Ben Ali, Sabrine, Ben Ouada, Lina, Chouchene, Imed, Messaoudi, Hatem, Ben Ouada, Ali, Othmane

“…This study aims to investigate the effects of different concentrations of cadmium (Cd) (0–800 μM) on the growth, the photosynthetic performance, and the…”
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Design of L-Cysteine and Acrylic Acid Imprinted Polypyrrole Sensors for Picomolar Detection of Lead Ions in Simple and Real Media by Sakhraoui, Houssem Eddine El Yamine, Mazouz, Zouhour, Attia, Ghada, Fourati, Najla, Zerrouki, Chouki, Maouche, Naima, Othmane, Ali, Yaakoubi, Nourdin, Kalfat, Rafik, Madani, Ahmed, Nessark, Belkacem

“…104 MHz surface acoustic wave sensors, functionalized with two polypyrrole (PPy) imprinted polymers, were designed for lead ion detection in liquid media. The…”
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Electrical detection and characterization of bacterial adhesion using electrochemical impedance spectroscopy-based flow chamber by Bayoudh, Sonia, Othmane, Ali, Ponsonnet, Laurence, Ben Ouada, Hafedh

“…In the present work, we report on the electrochemical detection and characterization of bacterial adhesion onto a semiconducting indium tin oxide (ITO) plate…”
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AFM, CLSM and EIS characterization of the immobilization of antibodies on indium–tin oxide electrode and their capture of Legionella pneumophila by Souiri, Mina, Blel, Nesrine, Sboui, Dejla, Mhamdi, Lotfi, Epalle, Thibaut, Mzoughi, Ridha, Riffard, Serge, Othmane, Ali

“…The microscopic surface molecular structures and properties of monoclonal anti-Legionella pneumophila antibodies on an indium–tin oxide (ITO) electrode surface…”
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Highly Hydrophilic Surfaces from Polyglycidol Grafts with Dual Antifouling and Specific Protein Recognition Properties by Gam-Derouich, Sarra, Gosecka, Monika, Lepinay, Sandrine, Turmine, Mireille, Carbonnier, Benjamin, Basinska, Teresa, Slomkowski, Stanislaw, Millot, Marie-Claude, Othmane, Ali, Ben Hassen-Chehimi, Dalila, Chehimi, Mohamed M

“…Homopolymer grafts from α-tert-butoxy-ω-vinylbenzyl-polyglycidol (PGL) were prepared on gold and stainless steel (SS) substrates modified by 4-benzoyl-phenyl…”
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